<template>
    <div class="regist">
        <Row
                type="flex"
                justify="center"
                align="middle"
                @keydown.enter.native="submitRegist"
                style="height: 100%">
            <Col class="layout">
                <div>
                    <Header/>
                    <Row>
                        <Form ref="registForm" :model="form" :rules="rules" class="form">
                            <span class="regist-title">{{ $t("register") }}</span>
                            <FormItem prop="username">
                                <Input
                                        v-model="form.username"
                                        :maxlength="16"
                                        size="large"
                                        clearable
                                        placeholder="请输入注册登录账号"
                                />
                            </FormItem>
                            <FormItem prop="nickname">
                                <Input
                                        v-model="form.nickname"
                                        :maxlength="20"
                                        size="large"
                                        clearable
                                        placeholder="请输入用户名（昵称）"
                                />
                            </FormItem>
                            <FormItem prop="email">
                                <Input
                                        v-model="form.email"
                                        size="large"
                                        clearable
                                        placeholder="请输入邮箱"
                                />
                            </FormItem>
                            <FormItem prop="password">
                                <SetPassword
                                        size="large"
                                        v-model="form.password"
                                        @on-change="changeInputPass"
                                />
                            </FormItem>
                            <FormItem prop="mobile">
                                <Input
                                        v-model="form.mobile"
                                        size="large"
                                        clearable
                                        placeholder="请输入手机号">
                                    <Select v-model="select" slot="prepend" style="width: 70px">
                                        <Option value="86">+86</Option>
                                    </Select>
                                </Input>
                            </FormItem>
                            <FormItem prop="code" :error="errorCode">
                                <Row type="flex" justify="space-between">
                                    <Input
                                            v-model="form.code"
                                            size="large"
                                            clearable
                                            placeholder="请输入短信验证码"
                                            :maxlength="10"
                                            class="input-verify"
                                    />
                                    <CountDownButton
                                            ref="countDown"
                                            @on-click="checkVaptcha"
                                            :autoCountDown="false"
                                            size="large"
                                            :loading="sending"
                                            :text="getSms"
                                    />
                                </Row>
                            </FormItem>
                        </Form>
                        <Row type="flex" justify="space-between">
                            <Button
                                    class="regist-btn"
                                    type="primary"
                                    size="large"
                                    :loading="loading"
                                    @click="submitRegist">
                                <span v-if="!loading">{{ $t("register") }}</span>
                                <span v-else>{{ $t("registering") }}</span>
                            </Button>
                            <router-link to="/login">
                                <a class="to-login">{{ $t("loginNow") }}</a>
                            </router-link>
                        </Row>
                    </Row>
                </div>
                <Footer/>
            </Col>
            <LangSwitch/>
        </Row>
    </div>
</template>

<script>
    import {validateMobile, validatePassword, validateUsername,} from "@/libs/validate";
    import Header from "@/views/main-components/header";
    import Footer from "@/views/main-components/footer";
    import LangSwitch from "@/views/main-components/lang-switch";
    import CountDownButton from "@/views/my-components/mrdeer/count-down-button";
    import SetPassword from "@/views/my-components/mrdeer/set-password";

    let vaptchaObject;
    export default {
        components: {
            CountDownButton,
            LangSwitch,
            SetPassword,
            Header,
            Footer,
        },
        data() {
            return {
                getSms: "获取验证码",
                error: false,
                loading: false,
                sending: false,
                select: "86",
                errorCode: "",
                form: {
                    username: "",
                    password: "",
                    mobile: "",
                    code: "",
                },
                rules: {
                    username: [
                        {
                            required: true,
                            message: "请输入注册登录账号",
                            trigger: "change",
                        },
                        {validator: validateUsername, trigger: "change"},
                    ],
                    nickname: [
                        {
                            required: true,
                            message: "请输入用户名（昵称）",
                            trigger: "change",
                        },
                    ],
                    password: [
                        {
                            required: true,
                            message: "请输入密码",
                            trigger: "change",
                        },
                        {
                            validator: validatePassword,
                            trigger: "change",
                        },
                    ],
                    email: [
                        {required: true, message: "请输入邮箱地址"},
                        {type: "email", message: "邮箱格式不正确"},
                    ],
                    mobile: [
                        {
                            required: true,
                            message: "请输入手机号",
                            trigger: "change",
                        },
                        {
                            validator: validateMobile,
                            trigger: "change",
                        },
                    ],
                },
            };
        },
        methods: {
            initVaptcha() {
                let that = this;
                vaptcha({
                    //配置参数
                    vid: vaptchaID, // 验证单元id
                    type: "invisible", // 展现类型 隐藏式
                    offline_server: vaptchaOffline, // 离线验证接口地址 可选但此处不能为空
                }).then(function (vaptchaObj) {
                    vaptchaObject = vaptchaObj;
                    vaptchaObj.listen("pass", function () {
                        that.form.token = vaptchaObj.getToken();
                        // 验证成功 发送验证码
                        that.sendSmsCode();
                    });
                });
            },
            checkVaptcha() {
                this.$refs.registForm.validate((valid) => {
                    if (valid) {
                        vaptchaObject.validate(); // 若没验证验证码 开始验证
                    }
                });
            },
            sendSmsCode() {
                this.sending = true;
                this.getSms = "发送中";
                sendRegistSms(this.form.mobile, this.form).then((res) => {
                    this.getSms = "获取验证码";
                    this.sending = false;
                    vaptchaObject.reset();
                    if (res.status==200) {
                        this.$Message.success("发送短信验证码成功");
                        // 开始倒计时
                        this.$refs.countDown.startCountDown();
                    }
                });
            },
            changeInputPass(v, grade, strength) {
                this.form.passStrength = strength;
            },
            submitRegist() {
                this.$refs.registForm.validate((valid) => {
                    if (valid) {
                        if (!this.form.code) {
                            this.errorCode = "验证码不能为空";
                            return;
                        } else {
                            this.errorCode = "";
                        }
                        this.loading = true;
                        regist(this.form).then((res) => {
                            this.loading = false;
                            if (res.status==200) {
                                let query = {
                                    username: this.form.username,
                                };
                                this.$router.push({
                                    name: "regist-result",
                                    query: query,
                                });
                            } else {
                                vaptchaObject.reset();
                            }
                        });
                    }
                });
            },
        },
        mounted() {
            this.initVaptcha();
        },
    };
</script>

<style lang="less">
    @import "./styles/regist.less";
</style>
